Can lead To Gout
According to sources, because of the high oxalate content, eating beets can contribute to developing gout, a type of arthritis that develops when too much uric acid builds up in the body.
Sources:
http://umm.edu/health/medical/altmed/condition/gout
http://www.sciencedirect.com/science/article/pii/S0889157515001003
https://en.wikipedia.org/wiki/Beetroot
http://www.mayoclinic.org/diseases-conditions/kidney-stones/basics/definition/con-20024829
